Question

If a pendulum has a time period of 3s then it's frequency is ______

❌Wrong answer will be reported ❌​

Answer 1

Answer:

Given that,

The time period of pendulum, T = 3 s

To find,

The frequency of pendulum

Solution,

There is an inverse relationship between the time period and the frequency. The formula of time period in terms of frequency is given by :

f = 0.334 Hz

So, the frequency of the pendulum is 0.334 Hz. Hence, this is the required solution.

Answer 2

Answer:

The relation between time period (T) and frequency (f) is f=1/T

so, f=1/4=0.25 Hz